99 lines
2.9 KiB
C#
99 lines
2.9 KiB
C#
using DressAtelierContracts.BindingModels;
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using DressAtelierContracts.SearchModels;
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using DressAtelierContracts.StorageContracts;
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using DressAtelierContracts.ViewModels;
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using DressAtelierFileImplement.Models;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using System.Xml.Linq;
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namespace DressAtelierFileImplement.Implements
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{
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public class OrderStorage : IOrderStorage
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{
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private readonly DataFileSingleton _source;
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public OrderStorage()
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{
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_source = DataFileSingleton.GetInstance();
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}
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public List<OrderViewModel> GetFullList()
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{
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return _source.Orders.Select(x => ReceiveDressName(x)).ToList();
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}
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public List<OrderViewModel> GetFilteredList(OrderSearchModel model)
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{
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if (!model.ID.HasValue && !model.DateFrom.HasValue && !model.DateTo.HasValue)
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{
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return new();
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}
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return _source.Orders.Where(x => x.DateCreate >= model.DateFrom && x.DateCreate <= model.DateTo).Select(x => ReceiveDressName(x)).ToList();
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}
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public OrderViewModel? GetElement(OrderSearchModel model)
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{
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if (!model.ID.HasValue)
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{
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return null;
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}
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return ReceiveDressName(_source.Orders.FirstOrDefault(x => x.ID == model.ID));
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}
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public OrderViewModel? Insert(OrderBindingModel model)
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{
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model.ID = _source.Orders.Count > 0 ? _source.Orders.Max(x => x.ID) + 1 : 1;
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var newOrder = Order.Create(model);
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if (newOrder == null)
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{
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return null;
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}
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_source.Orders.Add(newOrder);
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_source.SaveOrders();
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return ReceiveDressName(newOrder);
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}
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public OrderViewModel? Update(OrderBindingModel model)
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{
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var order = _source.Orders.FirstOrDefault(x => x.ID == model.ID);
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if(order == null)
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{
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return null;
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}
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order.Update(model);
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_source.SaveOrders();
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return ReceiveDressName(order);
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}
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public OrderViewModel? Delete(OrderBindingModel model)
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{
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var order = _source.Orders.FirstOrDefault(x => x.ID == model.ID);
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if(order == null)
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{
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return null;
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}
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_source.Orders.Remove(order);
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_source.SaveOrders();
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return ReceiveDressName(order);
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}
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private OrderViewModel? ReceiveDressName(Order model)
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{
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if(model == null)
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{
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return null;
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}
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var order = model.GetViewModel;
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var dress = _source.Dresses.FirstOrDefault(un => un.ID == order.ID);
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order.DressName = dress == null ? "" : dress.DressName;
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return order;
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}
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}
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}
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